Life changes 180 degrees. On one side you were pampered and the other side you have to pamper. Priorities are different now. Tensions are different. There is one being attached to you who relies on you, dependent on you. Your life is no more yours to handle but that little being will handle now. Schedule changes. Likes and dislikes change. Everything change. You change.
Its subhanAllah to see him growing but motherhood is no easy job. May Allah Taala give sabr e Jameel. Ameen